IL76250A0 - Radio frequency field for nmr - Google Patents
Radio frequency field for nmrInfo
- Publication number
- IL76250A0 IL76250A0 IL76250A IL7625085A IL76250A0 IL 76250 A0 IL76250 A0 IL 76250A0 IL 76250 A IL76250 A IL 76250A IL 7625085 A IL7625085 A IL 7625085A IL 76250 A0 IL76250 A0 IL 76250A0
- Authority
- IL
- Israel
- Prior art keywords
- nmr
- radio frequency
- frequency field
- field
- radio
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65904384A | 1984-10-09 | 1984-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL76250A0 true IL76250A0 (en) | 1986-01-31 |
IL76250A IL76250A (en) | 1989-06-30 |
Family
ID=24643790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL76250A IL76250A (en) | 1984-10-09 | 1985-08-29 | Radio frequency field for nmr |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0177855B1 (en) |
JP (1) | JPH0636025B2 (en) |
KR (1) | KR900002467B1 (en) |
CN (1) | CN1003612B (en) |
DE (1) | DE3583103D1 (en) |
FI (1) | FI853150L (en) |
IL (1) | IL76250A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4638253A (en) * | 1984-10-29 | 1987-01-20 | General Electric Company | Mutual inductance NMR RF coil matching device |
JPS61186841A (en) * | 1985-02-14 | 1986-08-20 | Jeol Ltd | Coil device for nmr |
JPS61231445A (en) * | 1985-04-05 | 1986-10-15 | Jeol Ltd | Coil apparatus for nmr probe |
NL8502273A (en) * | 1985-08-19 | 1987-03-16 | Philips Nv | MAGNETIC RESONANCE DEVICE WITH BIRD CAGE R.F. RINSE. |
US4755756A (en) * | 1986-02-18 | 1988-07-05 | Mitsubishi Denki Kabushiki Kaisha | Radio frequency coil for nuclear magnetic resonance imaging |
US4720680A (en) * | 1986-02-18 | 1988-01-19 | Mitsubishi Denki Kabushiki Kaisha | Adjustable radio frequency coil for nuclear magnetic resonance imaging |
US4799016A (en) * | 1987-07-31 | 1989-01-17 | General Electric Company | Dual frequency NMR surface coil |
US4833409A (en) * | 1987-12-21 | 1989-05-23 | General Electric Company | Apparatus for dynamically disabling an NMR field coil |
US4820985A (en) * | 1988-04-06 | 1989-04-11 | General Electric Company | Apparatus for tuning an NMR field coil |
US4885539A (en) * | 1988-06-06 | 1989-12-05 | General Electric Company | Volume NMR coil for optimum signal-to-noise ratio |
JPH0618428Y2 (en) * | 1989-05-24 | 1994-05-18 | 勝人 小野 | Kelp harvesting tool |
US5457387A (en) * | 1993-07-06 | 1995-10-10 | Picker International, Inc. | Magnetic resonance imager with removable element RF coil |
AUPN124595A0 (en) * | 1995-02-21 | 1995-03-16 | University Of Queensland, The | An RF resonator for NMR |
US6118274A (en) * | 1998-08-03 | 2000-09-12 | University Of Queensland | Radio-frequency coil for magnetic resonance imaging and spectroscopy |
GR1004895B (en) * | 2003-06-30 | 2005-05-23 | �. ������ | Method and device for ion induccction and atom multi-activation with nuclear magneticc resonance - epr, using an electronic arrangement switch or a plasma switch |
CN100554993C (en) * | 2003-11-18 | 2009-10-28 | 皇家飞利浦电子股份有限公司 | The RF coil system that is used for super high field (SHF) MRI |
DE102005015070B4 (en) * | 2005-04-01 | 2017-02-02 | Siemens Healthcare Gmbh | Combined positron emission tomography and magnetic resonance tomography device |
WO2008104894A2 (en) * | 2007-02-26 | 2008-09-04 | Koninklijke Philips Electronics, N.V. | Sinusoidally resonant radio frequency volume coils for high field magnetic resonance applications |
RU2701785C2 (en) * | 2015-04-30 | 2019-10-01 | Конинклейке Филипс Н.В. | Volumetric radio-frequency coil with improved space and access for use in magnetic resonance imaging system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133432A1 (en) * | 1981-08-24 | 1983-03-03 | Siemens AG, 1000 Berlin und 8000 München | HIGH-FREQUENCY FIELD DEVICE IN A NUCLEAR RESONANCE APPARATUS |
JPS6144560U (en) * | 1984-08-27 | 1986-03-24 | 株式会社島津製作所 | High frequency signal transmitting/receiving terminal element for NMR imaging equipment |
JPH0348817A (en) * | 1989-07-18 | 1991-03-01 | Seiko Epson Corp | Liquid crystal electro-optical element |
-
1985
- 1985-08-16 FI FI853150A patent/FI853150L/en not_active Application Discontinuation
- 1985-08-29 IL IL76250A patent/IL76250A/en not_active IP Right Cessation
- 1985-09-05 CN CN85106676.3A patent/CN1003612B/en not_active Expired
- 1985-09-27 EP EP85112263A patent/EP0177855B1/en not_active Expired - Lifetime
- 1985-09-27 DE DE8585112263T patent/DE3583103D1/en not_active Expired - Lifetime
- 1985-10-08 KR KR1019850007398A patent/KR900002467B1/en not_active IP Right Cessation
- 1985-10-09 JP JP60223893A patent/JPH0636025B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0177855A3 (en) | 1988-11-17 |
KR860003521A (en) | 1986-05-26 |
KR900002467B1 (en) | 1990-04-16 |
CN85106676A (en) | 1986-03-10 |
JPS6195234A (en) | 1986-05-14 |
EP0177855A2 (en) | 1986-04-16 |
DE3583103D1 (en) | 1991-07-11 |
JPH0636025B2 (en) | 1994-05-11 |
CN1003612B (en) | 1989-03-15 |
IL76250A (en) | 1989-06-30 |
EP0177855B1 (en) | 1991-06-05 |
FI853150A0 (en) | 1985-08-16 |
FI853150L (en) | 1986-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
RH | Patent void | ||
RH1 | Patent not in force |